samran pimrumpa. Effects of humic acid on growth and development of melon in nutrient solution culture. J. Sci. Agri. Technol. [Internet]. 2024 Jan. 18 [cited 2024 May 12];4(2):53-7. Available from: https://ph02.tci-thaijo.org/index.php/JSAT/article/view/248735